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Logic / Multiplexer/Demultiplexers / SN74AHC157DBR
Datasheets
SN74AHC157DBR by:
Texas Instruments
Honest Han
Texas Instruments
Not Found

Quadruple 2-Line To 1-Line Data Selectors / Multiplexers 16-SSOP -40 to 125

Part Details for SN74AHC157DBR by Texas Instruments

Results Overview of SN74AHC157DBR by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

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SN74AHC157DBR Information

SN74AHC157DBR by Texas Instruments is a Multiplexer/Demultiplexer.
Multiplexer/Demultiplexers are under the broader part category of Logic Components.

Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
SN74AHC157DBR Texas Instruments Quadruple 2-Line To 1-Line Data Selectors / Multiplexers 16-SSOP -40 to 125

Price & Stock for SN74AHC157DBR

Part # Distributor Description Stock Price Buy
DISTI # 2156-SN74AHC157DBR-ND
DigiKey IC MULTIPLEXER 4 X 2:1 16SSOP Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT 94510
In Stock
  • 1,942 $0.1500
$0.1500 Buy Now
DISTI # 296-4552-1-ND
DigiKey IC MULTIPLEXER 4 X 2:1 16SSOP Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 3937
In Stock
  • 1 $0.4100
  • 10 $0.2870
  • 25 $0.2556
  • 100 $0.2212
  • 250 $0.2048
  • 500 $0.1949
  • 1,000 $0.1867
  • 2,000 $0.1800
  • 4,000 $0.1745
  • 6,000 $0.1717
  • 10,000 $0.1687
  • 14,000 $0.1669
  • 20,000 $0.1651
  • 50,000 $0.1615
$0.1615 / $0.4100 Buy Now
DISTI # 595-SN74AHC157DBR
Mouser Electronics Encoders, Decoders, Multiplexers & Demultiplexers Quad Data RoHS: Compliant 2990
  • 1 $0.4100
  • 10 $0.2870
  • 25 $0.2560
  • 100 $0.2220
  • 250 $0.1950
  • 1,000 $0.1800
  • 2,000 $0.1710
  • 10,000 $0.1660
  • 20,000 $0.1590
$0.1590 / $0.4100 Buy Now
DISTI # 86023969
Verical Multiplexer 1-Element CMOS 8-IN 16-Pin SSOP T/R RoHS: Compliant Min Qty: 2376 Package Multiple: 1 Date Code: 0001 Americas - 40000
  • 2,376 $0.1579
$0.1579 Buy Now
DISTI # 86023580
Verical Multiplexer 1-Element CMOS 8-IN 16-Pin SSOP T/R RoHS: Compliant Min Qty: 2376 Package Multiple: 1 Date Code: 0601 Americas - 32000
  • 2,376 $0.1579
$0.1579 Buy Now
DISTI # 86035103
Verical Multiplexer 1-Element CMOS 8-IN 16-Pin SSOP T/R RoHS: Compliant Min Qty: 2376 Package Multiple: 1 Date Code: 0701 Americas - 20510
  • 2,376 $0.1579
$0.1579 Buy Now
Rochester Electronics SN74AHC157 Quadruple 2-Line To 1-Line Data Selectors / Multiplexers RoHS: Compliant Status: Active Min Qty: 1 94510
  • 1 $0.1486
  • 25 $0.1456
  • 100 $0.1397
  • 500 $0.1337
  • 1,000 $0.1263
$0.1263 / $0.1486 Buy Now
Vyrian Logic ICs 47163
RFQ

Part Details for SN74AHC157DBR

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SN74AHC157DBR Part Data Attributes

Parametric Data
SN74AHC157DBR Texas Instruments
Buy Now Datasheet
Compare Parts:
SN74AHC157DBR Texas Instruments Quadruple 2-Line To 1-Line Data Selectors / Multiplexers 16-SSOP -40 to 125
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Pin Count 16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Family AHC/VHC/H/U/V
JESD-30 Code R-PDSO-G16
JESD-609 Code e4
Length 6.2 mm
Load Capacitance (CL) 50 pF
Logic IC Type MULTIPLEXER
Max I(ol) 0.008 A
Moisture Sensitivity Level 1
Number of Bits 2
Number of Functions 4
Number of Inputs 2
Number of Outputs 1
Number of Terminals 16
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Polarity TRUE
Package Body Material PLASTIC/EPOXY
Package Code SSOP
Package Equivalence Code SSOP16,.3
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH
Packing Method TR
Peak Reflow Temperature (Cel) 260
Power Supply Current-Max (ICC) 0.04 mA
Prop. Delay@Nom-Sup 9.5 ns
Propagation Delay (tpd) 15 ns
Qualification Status Not Qualified
Seated Height-Max 2 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 5.3 mm

Alternate Parts for SN74AHC157DBR

This table gives cross-reference parts and alternative options found for SN74AHC157DBR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN74AHC157DBR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
935265468118 Nexperia Check for Price Multiplexer, AHC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16 SN74AHC157DBR vs 935265468118
MC74AC157DR2G onsemi $0.4151 Quad 2-Input Multiplexer, SOIC 16 LEAD, 2500-REEL SN74AHC157DBR vs MC74AC157DR2G
MC74AC157DR2 onsemi Check for Price AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, SOIC-16 SN74AHC157DBR vs MC74AC157DR2
5962-9764201QEA Texas Instruments Check for Price Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-CDIP -55 to 125 SN74AHC157DBR vs 5962-9764201QEA
5962-9764201QFA Texas Instruments Check for Price Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-CFP -55 to 125 SN74AHC157DBR vs 5962-9764201QFA
TC74VHC257FW Toshiba America Electronic Components Check for Price IC AHC/VHC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, 0.300 INCH, SOP-16, Multiplexer/Demultiplexer SN74AHC157DBR vs TC74VHC257FW
935186880112 Nexperia Check for Price Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16 SN74AHC157DBR vs 935186880112
SNJ54AHC157W Texas Instruments Check for Price Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-CFP -55 to 125 SN74AHC157DBR vs SNJ54AHC157W
MC74VHC257M onsemi Check for Price AHC/VHC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, EIAJ, SO-16 SN74AHC157DBR vs MC74VHC257M
SNJ54AHC157J Texas Instruments Check for Price Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-CDIP -55 to 125 SN74AHC157DBR vs SNJ54AHC157J

SN74AHC157DBR Related Parts

SN74AHC157DBR Frequently Asked Questions (FAQ)

  • The maximum operating frequency of the SN74AHC157DBR is 100 MHz, but it can vary depending on the specific application and operating conditions.

  • To ensure signal integrity, use proper PCB layout techniques, such as keeping signal traces short and away from noise sources, using impedance-matched transmission lines, and adding termination resistors as needed.

  • Yes, the SN74AHC157DBR is compatible with 5V systems, but it's recommended to use a voltage regulator to ensure a stable 3.3V supply to the device.

  • The power consumption of the SN74AHC157DBR depends on the operating frequency and input signals. Typically, it consumes around 10-20 mA at 3.3V and 100 MHz.

  • To handle thermal issues, ensure good airflow around the device, use a heat sink if necessary, and avoid operating the device at maximum power dissipation for extended periods.